Oral cavity imbedded breathing trachea capable of continuously adsorbing saliva

Abstract

An oral cavity imbedded breathing trachea capable of continuously adsorbing saliva is disclosed, a gum fixing block is arranged on a breathing trachea body, the gum fixing block is fixed on a gum through an upper tooth groove and a lower tooth groove, an extension body extending to the outside of the oral cavity is arranged on the outer side of the gum fixing block, and a saliva adsorption mechanism is arranged in the extension body. The saliva adsorption mechanism comprises an adsorption cavity and a downward extending area, the downward extending area is located in the inner side wall of the lower alveolar cavity, saliva holes facing the interior of the oral cavity are distributed in the surface of the downward extending area, and the adsorption cavity and the downward extending area are filled with water-absorbing cotton yarn. The core of the saliva adsorption mechanism is the adsorption cavity with the water-absorbing cotton yarn and the downward extending area, so that saliva endocrine in the oral cavity of a patient can be adsorbed by the water-absorbing cotton yarn through the saliva hole, and the saliva can be continuously adsorbed only by regularly taking out and replacing the water-absorbing cotton yarn in the saliva adsorption mechanism; saliva is prevented from being accumulated in the oral cavity of the patient and entering the airway to cause danger.

Description

technical field [0001] The invention relates to a respiratory trachea in the field of intensive medical surgery, in particular to a breathing trachea inserted into an oral cavity for continuous saliva absorption. Background technique [0002] There are generally two types of craniotomy in critical care surgery. One is mechanical collisions that cause skull cracks, and the other is blood clots caused by alcohol or other reasons that cause blood pressure to rise and intracranial blood vessels to rupture. In these two types of craniotomies, the patient is in a coma under general anesthesia, and the base of the tongue can easily block the airway. Therefore, a ventilator and a breathing tube are needed to assist the patient to breathe. [0003] Respiratory intubation is generally used in conjunction with the oropharyngeal airway, and oxygen is introduced into the trachea through the patient's mouth. In order to prevent the patient from biting and deforming the respiratory intubat...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the existing breathing tube cannot absorb the saliva secreted by the patient's oral cavity in time, the present invention provides a mouth-mounted breathing tube with continuous saliva absorption. The upper alveolar and the lower alveolar are fixed in the oral cavity to realize the fixation of the respiratory trachea and prevent it from being pushed out unconsciously by the patient. At the same time, it also prevents the deformation of the respiratory trachea caused by the patient's unconscious bite. A saliva adsorption mechanism is set in the fixed block of the gum to prevent the saliva The core of the adsorption mechanism is the adsorption cavity with absorbent cotton yarn and the downward extension area, so that the saliva secreted by the patient's oral cavity can be absorbed by the absorbent cotton yarn through the saliva hole, and it is only necessary to take out and replace the absorbent cotton yarn in the saliva adsorption mechanism regularly to achieve The continuous adsorption of saliva prevents saliva from accumulating in the patient's mouth and entering the airway to cause danger

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